Flu Party is an online shop for themed celebrations, offering ready-made party supplies and customizable decorations for birthdays, hen parties, and other special occasions. Its range includes banners, cupcake toppers, straws, cake decorations, confetti, paper cups, popcorn boxes, shot glasses, party hats, masks, and themed party sets. Customers can choose personalized items featuring photographs, including big-head sticks, banners, drink accessories, and table decorations, or select from ready-to-order designs.

The shop’s themes span children’s parties, first birthdays, adult celebrations, and seasonal or special events. Options include dinosaurs, cherries, construction, space, safari, mermaids, candy-inspired designs, retro styles, and western or Mexican themes. Flu Party also presents a simple personalization process: select a package and options, upload a clear face photo, and provide event details or special notes. The site states that personalized orders are prepared for dispatch within two business days. With coordinated products and themed collections, Flu Party helps customers create a festive, individual look for their celebrations.